Blog Entries

18. 12. 2024 Csaba Remenar DevOps, ITOA

Introduction to Container Resource Management and What We Can Learn for Monitoring

Recently, I’ve been deeply involved in OpenShift monitoring tasks, including configuring Grafana dashboards and creating Prometheus alerts. During this time, I’ve focused on effectively monitoring container resources such as CPU and memory. Container orchestration platforms like Kubernetes and OpenShift require efficient resource utilization and precise resource management in order to optimize performance and ensure application…

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11. 09. 2024 Davide Gallo Contribution, Development, DevOps

Ansible Development, Part 1: Building an Execution Environment

Right now, at Würth Phoenix, we are investing in automating most of our operations using Ansible. You’re probably already familiar with what Ansible does, but to summarize, Ansible is an open-source, command-line IT automation application written in Python. I’ve talked about it here: One challenge we faced while developing our automation scripts was that we…

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29. 12. 2023 Emil Fazzi Development, NetEye

Playwright Tests on the NetEye Guide

During the process of developing and improving the official NetEye user guide, some bugs regarding the display of the guide on mobile devices gave us the opportunity to innovate the development process of our product, extending the testing phase prior to the release of new versions of the NetEye user guide. In this blog post,…

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10. 10. 2022 Lorenzo Candeago DevOps

My OpenShift Journey #5: Run Unprivileged Containers with systemd in OpenShift: Part 2 – Testing

In my previous blog post, we modified the boot parameters to enable cgroups v2 and the user namespace in CRI-O. In this second part I’ll show you how to run a sample container with systemd and check that the modifications we made actually worked. Setting up a Test Docker To test the new config, let’s…

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